them in between, to be on foot as well because it's a nicer way to enjoy the city. but if we want people to be out and walking, we need them to be safe. we want them to feel safe, and that's what we're here to talk about today. and none of that will happen without great leadership. so, without further ado, happy to bring up our great leader, the mayor of the city and county, ed lee. (applause) >> thank you. thank you, david. i'm the other ed. happy holidays, everybody, and thank you for being here. we are initializing our pedestrian safety, pedestrian strategy, and we've had a task force that have included our police department, our mta, our public works department, our health department, as well as advocates in the community with walk sf. and i noe elizabeth is here today, and she'll be speaking as well.